Orcrist, Goblin-cleaver is a mythic Legendary Artifact — Equipment card from The Hobbit (HOB), collector number 236. Current market price: $12.59 (foil $20.40), TCGplayer market prices via Scryfall.
Equipped creature gets +2/+2 and has trample. Whenever equipped creature deals combat damage to a player, choose a creature type. Create a Treasure token for each creature you control of that type. Equip {3}